Where should I go if I just have 24 hours in Taipei?

Ximending has been called the "Harajuku of Taipei" and the "Shibuya of Taipei". Ximending is the source of Taiwan's fashion, subculture, and Japanese culture. Ximending has a host of clubs and pubs in the surrounding area. This area is in the northeastern part of Wanhua District in Taipei and it is also the most important consumer district in the Western District of Taipei. The well-known Ximending Pedestrian Area was the first pedestrian area built in Taipei and is the largest in Taiwan.